mariadb

Commit Graph

Author	SHA1	Message	Date
Michael Widenius	47996dd780	Added missing header file strings_def.h to dist	15 years ago
Michael Widenius	785695e7c3	Flush DBUG log in case of DBUG_ASSERT() Added strings_def.h into strings library to be able to have a DBUG_ASSERT() version without _db_flush() call (as strings.a should not depend on dbug.a) Remove include of m_string.h in all string files (as it's included by string_def.h). Fixed include order. Changed "m_ctype.h" -> <m_ctype.h> include/my_dbug.h: Flush DBUG log in case of DBUG_ASSERT() strings/bchange.c: Include strings_def.h strings/bcmp.c: Include strings_def.h strings/bfill.c: Include strings_def.h strings/bmove.c: Include strings_def.h strings/bmove512.c: Include strings_def.h strings/bmove_upp.c: Include strings_def.h strings/conf_to_src.c: Include strings_def.h Fixed copyright strings/ctype-big5.c: Include strings_def.h strings/ctype-bin.c: Include strings_def.h strings/ctype-cp932.c: Include strings_def.h strings/ctype-czech.c: Include strings_def.h strings/ctype-euc_kr.c: Include strings_def.h strings/ctype-eucjpms.c: Include strings_def.h strings/ctype-extra.c: Include strings_def.h strings/ctype-gbk.c: Include strings_def.h strings/ctype-latin1.c: Include strings_def.h strings/ctype-mb.c: Include strings_def.h strings/ctype-simple.c: Include strings_def.h strings/ctype-sjis.c: Include strings_def.h strings/ctype-tis620.c: Include strings_def.h strings/ctype-uca.c: Include strings_def.h strings/ctype-ucs2.c: Include strings_def.h strings/ctype-ujis.c: Include strings_def.h strings/ctype-utf8.c: Include strings_def.h strings/ctype-win1250ch.c: Include strings_def.h strings/ctype.c: Include strings_def.h strings/decimal.c: Include strings_def.h strings/do_ctype.c: Include strings_def.h strings/int2str.c: Include strings_def.h strings/is_prefix.c: Include strings_def.h strings/llstr.c: Include strings_def.h strings/longlong2str.c: Include strings_def.h strings/longlong2str_asm.c: Include strings_def.h strings/my_strchr.c: Include strings_def.h strings/my_strtoll10.c: Include strings_def.h strings/my_vsnprintf.c: Include strings_def.h strings/r_strinstr.c: Include strings_def.h strings/str2int.c: Include strings_def.h strings/str_alloc.c: Include strings_def.h strings/str_test.c: Include strings_def.h Fixed compiler warnings strings/strappend.c: Include strings_def.h strings/strcend.c: Include strings_def.h strings/strcont.c: Include strings_def.h strings/strend.c: Include strings_def.h strings/strfill.c: Include strings_def.h strings/strinstr.c: Include strings_def.h strings/strmake.c: Include strings_def.h strings/strmov.c: Include strings_def.h strings/strmov_overlapp.c: Include strings_def.h strings/strnlen.c: Include strings_def.h strings/strnmov.c: Include strings_def.h strings/strstr.c: Include strings_def.h strings/strto.c: Include strings_def.h strings/strtod.c: Include strings_def.h strings/strtol.c: Include strings_def.h strings/strtoll.c: Include strings_def.h strings/strtoul.c: Include strings_def.h strings/strtoull.c: Include strings_def.h strings/strxmov.c: Include strings_def.h strings/strxnmov.c: Include strings_def.h strings/uctypedump.c: Include strings_def.h Fixed compiler warnings Removed double include of m_ctype.h strings/udiv.c: Include strings_def.h strings/xml.c: Include strings_def.h	15 years ago
Vladislav Vaintroub	b19e99865c	MWL#55 : cherrypick MySQL 5.5 CMake/build improvements in order to be able to build MSI based installer	15 years ago
Michael Widenius	7057545699	Fixed some mysql-test-run failures and compile warnings/errors Added logging of all possible fatal table errors if --log-warnings set to > 1 mysql-test/extra/rpl_tests/rpl_EE_err.test: Safety fix mysql-test/extra/rpl_tests/rpl_row_basic.test: Added suppression of possible error message (so that one can run test with --log-warnings=2) mysql-test/r/archive.result: Added suppression of possible error message (so that one can run test with --log-warnings=2) mysql-test/r/csv.result: Added suppression of possible error message (so that one can run test with --log-warnings=2) mysql-test/suite/maria/r/maria-autozerofill.result: Added suppression of possible error message (so that one can run test with --log-warnings=2) mysql-test/suite/maria/t/maria-autozerofill.test: Added suppression of possible error message (so that one can run test with --log-warnings=2) mysql-test/suite/maria/t/maria-recover.test: Added suppression of possible error message (so that one can run test with --log-warnings=2) mysql-test/suite/parts/t/partition_recover_myisam.test: Added suppression of possible error message (so that one can run test with --log-warnings=2) mysql-test/suite/rpl/r/rpl_bug38694.result: Added suppression of possible error message (so that one can run test with --log-warnings=2) mysql-test/suite/rpl/r/rpl_idempotency.result: Added suppression of possible error message (so that one can run test with --log-warnings=2) mysql-test/suite/rpl/r/rpl_ignore_table.result: Added suppression of possible error message (so that one can run test with --log-warnings=2) mysql-test/suite/rpl/r/rpl_row_basic_11bugs.result: Added suppression of possible error message (so that one can run test with --log-warnings=2) mysql-test/suite/rpl/r/rpl_row_conflicts.result: Added suppression of possible error message (so that one can run test with --log-warnings=2) mysql-test/suite/rpl/r/rpl_temporary_errors.result: Added suppression of possible error message (so that one can run test with --log-warnings=2) mysql-test/suite/rpl/t/rpl_bug38694.test: Added suppression of possible error message (so that one can run test with --log-warnings=2) mysql-test/suite/rpl/t/rpl_idempotency.test: Added suppression of possible error message (so that one can run test with --log-warnings=2) mysql-test/suite/rpl/t/rpl_ignore_table.test: Added suppression of possible error message (so that one can run test with --log-warnings=2) mysql-test/suite/rpl/t/rpl_row_basic_11bugs.test: Added suppression of possible error message (so that one can run test with --log-warnings=2) mysql-test/suite/rpl/t/rpl_row_conflicts.test: Added suppression of possible error message (so that one can run test with --log-warnings=2) mysql-test/suite/rpl/t/rpl_temporary_errors.test: Added suppression of possible error message (so that one can run test with --log-warnings=2) mysql-test/t/archive.test: Added suppression of possible error message (so that one can run test with --log-warnings=2) mysql-test/t/csv.test: Added suppression of possible error message (so that one can run test with --log-warnings=2) sql/handler.cc: If running with --assert-of-crashed-table or --log-warnings > 1 then print engine error to log sql/sql_select.cc: Disable not initialized warning from gcc strings/Makefile.am: Fixed compiler error on Solaris 10 (duplicate strmov() function)	15 years ago
Kent Boortz	85323eda8a	- Added/updated copyright headers - Removed files specific to compiling on OS/2 - Removed files specific to SCO Unix packaging - Removed "libmysqld/copyright", text is included in documentation - Removed LaTeX headers for NDB Doxygen documentation - Removed obsolete NDB files - Removed "mkisofs" binaries - Removed the "cvs2cl.pl" script - Changed a few GPL texts to use "program" instead of "library"	15 years ago
Vladislav Vaintroub	0eae06c430	Bug#473914: mysql_client_test fail with in debug compilaton on windows x64 Reason: inconsistent compilation, federatedx is compiled without SAFEMALLOC flag, while anything else is compiled with SAFEMALLOC. As a consequence, my_hash_init used inside federatedx initialization does not provide correct caller info parameters (file, line) , so they are initialized with whatever is on stack. When info about allocated memory is output in COM_DEBUG command, the server crashes trying to output string starting at 0xcccccccccccccccc. The fix is to remove SAFEMALLOC preprocessor flags from every CMakeLists.txt, except the top-level one. Also, SAFEMALLOC is not defined by default now, instead there is WITH_DEBUG_FULL CMake option which adds -DSAFEMALLOC to C and C++ flags in debug compilation. This option is off by default, because 1) Debug C runtime already has heap debugging builtin with overwrite and leak detection 2)safemalloc considerably slows down the tests. Note also that - SAFEMALLOC is gone in MySQL5.5 - On Windows, heap related overflows can also be found using free pageheap utility (that is also part of application verifier). This is even more efficient if there are no other layers on top of Windows heap allocator, e.g it is most efficient with release version.	15 years ago
Michael Widenius	b3c72b9a02	Removed compiler warning	15 years ago
Mats Kindahl	fc9f3efaec	BUG#58246: INSTALL PLUGIN not secure & crashable When installing plugins, there is a missing check for slash (/) in the path on Windows. Note that on Windows, both / and \ can be used to separate directories. This patch fixes the issue by: - Adding a FN_DIRSEP symbol for all platforms consisting of a string of legal directory separators. - Adding a charset-aware version of strcspn(). - Adding a check_valid_path() function that uses my_strcspn() to check if any FN_DIRSEP character is in the supplied string. - Using the check_valid_path() function in sql_plugin.cc and sql_udf.cc (which means replacing the existing test there). include/config-netware.h: Adding FN_DIRSEP **** Adding FN_DIRSEP include/config-win.h: Adding FN_DIRSEP ** Adding FN_DIRSEP include/m_ctype.h: Adding my_strspn() and my_strcspn(). ** Adding my_strspn() and my_strcspn(). include/my_global.h: Adding FN_DIRSEP **** Adding FN_DIRSEP mysql-test/t/plugin_not_embedded.test: Adding test that file names containing / is disallowed on all platforms. ****** Adding test that file names containing / is disallowed on all platforms. sql/sql_plugin.cc: Introducing check_if_path() function for checking if filename is a path to include / on Windows. **** Introducing check_if_path() function for checking if filename is a path to include / on Windows. sql/sql_udf.cc: Switching to use check_if_path() function. ** Switching to use check_if_path() function. strings/my_strchr.c: Adding my_strspn() and my_strcspn(). **** Adding my_strspn() and my_strcspn().	15 years ago
Alexander Barkov	a7c09ea9f8	Bug#56639 Character Euro (0x88) not converted from cp1251 to utf8 Problem: MySQL cp1251 did not support 'U+20AC EURO SIGN' which was assigned a few years ago to 0x88. Fix: adding mapping: 0x88 <-> U+20AC @ mysql-test/include/ctype_8bit.inc New shared file to test 8bit character sets. @ mysql-test/r/ctype_cp1251.result @ mysql-test/t/ctype_cp1251.test Adding tests @ sql/share/charsets/cp1251.xml Adding mapping @ strings/ctype-extra.c Regenerating ctype-extra.c using strings/conf_to_src according to new cp1251.xml	15 years ago
unknown	0de9a4abab	MWL#74: Shared libmysqld.so library. Switch makefiles to use libtool to build libmysqld.so, as well as all its dependencies. The previous MYSQL_PLUGIN_DEPENDS_ON_MYSQL_INTERNALS() declaration is removed, as it does not work well with a libtool build. Instead, plugins that need it can specify an alternate object in MYSQL_PLUGIN_STATIC() that will be used for embedded library. The plugin must then take care itself of compiling the special object for embedded, rebuilding the source files previously listed in MYSQL_PLUGIN_DEPENDS_ON_MYSQL_INTERNALS() with @plugin_embedded_defs@ in CFLAGS/CXXFLAGS. The extra target @XXX_embedded_static_target@ is available for the special object, this will be empty when --without-embedded-server. All in-tree plugins are changed to build their static targets with libtool. Additional plugins that want to work with libmysqld.so will need to be similarly modified to build with libtool (or otherwise provide an -fPIC object). Dynamically loaded plugins are not affected. The old libraries like libmysys.a, libmyisam.a and similar libraries, which were installed by `make install` though this is of little use, are still built and installed to not break package scripts etc. that expect them. These libraries are kept static to avoid introducing new .so dependencies. The patch also fixes a handfull of duplicate symbol linker errors, where we included some object twice during linking; these for one reason or another did not produce errors before but caused problems on some platforms with this patch (eg. Mac OS X linker is more strict for shared objects). This patch only does what is necessary to build libmysqld.so. There are some more cleanups that are possible now that we are using libtool more fully, which could done in subsequent patches (though we may not bother as we are switching from autotools to CMake anyway): - In libmysql_r/, we should be able to just link libmysys.la etc, instead of symlinking and re-compiling sources into the directory. - In libmysql/, we can similarly avoid symlinking and recompiling sources if we instead build a libmysys_nothread.la library with appropriate CFLAGS and link that. - In sql/, we can build a separate target libmysql_int.la with appropriate CFLAGS for embedded and use that in libmysqld/ instead of symlinking sources. - libmysys.a, libmyisam.a and similar libraries could be installed as .so also to save on code size; or alternatively could be not installed at all. client/Makefile.am: Updated for using libtool config/ac-macros/plugins.m4: Replace MUSQL_PLUGIN_DEPENDS_ON_MYSQL_INTERNALS with mechanism for plugins to specify alternate object for embedded. configure.in: Fix linking duplicate objects related to THREAD_LOBJECTS. dbug/Makefile.am: Updated for using libtool extra/Makefile.am: Fix relative paths. libmysqld/Makefile.am: Build libmysqld.la using libtool libmysqld/examples/Makefile.am: Updated to use libtool mysys/Makefile.am: Updated to use libtool. Fix linking duplicate objects related to THREAD_LOBJECTS. mysys/my_uuid.c: Fix conflicting global mutex name by making it static. regex/Makefile.am: Updated to use libtool sql/Makefile.am: Updated to use libtool sql/item_func.cc: Fix conflicting mutex name. sql/mysql_priv.h: Fix conflicting mutex name sql/mysqld.cc: Fix conflicting mutex name. Add missing call of my_uuid_end(). storage/archive/Makefile.am: Updated to use libtool storage/archive/plug.in: Updated to use libtool storage/blackhole/Makefile.am: Updated to use libtool storage/blackhole/plug.in: Updated to use libtool storage/csv/Makefile.am: Updated to use libtool storage/csv/plug.in: Updated to use libtool storage/example/Makefile.am: Updated to use libtool storage/federated/Makefile.am: Updated to use libtool storage/federated/plug.in: Updated to use libtool storage/federatedx/Makefile.am: Updated to use libtool storage/federatedx/plug.in: Updated to use libtool storage/heap/Makefile.am: Updated to use libtool storage/heap/plug.in: Updated to use libtool storage/innobase/Makefile.am: Updated to use libtool storage/innobase/plug.in.disabled: Updated to use libtool storage/innodb_plugin/Makefile.am: Updated to use libtool storage/maria/CMakeLists.txt: Fix linking duplicate object in maria_dump_log, causes failure on Mac OS X storage/maria/Makefile.am: Updated to use libtool Fix linking duplicate object in maria_dump_log, causes link failure on Mac OS X storage/maria/ma_loghandler.c: Move maria_dump_log code to separate file to fix duplicate object link failures. storage/maria/ma_loghandler.h: Move maria_dump_log code to separate file to fix duplicate object link failures. storage/maria/maria_dump_log.c: Move maria_dump_log code to separate file to fix duplicate object link failures. storage/maria/plug.in: Updated to use libtool storage/myisam/Makefile.am: Updated to use libtool storage/myisam/plug.in: Updated to use libtool storage/myisammrg/Makefile.am: Updated to use libtool storage/myisammrg/plug.in: Updated to use libtool storage/pbxt/plug.in: Updated to use libtool storage/pbxt/src/Makefile.am: Updated to use libtool storage/xtradb/Makefile.am: Updated to use libtool storage/xtradb/plug.in: Updated to use libtool strings/Makefile.am: Updated to use libtool unittest/unit.pl: Don't attempt to run libtool internal files as unit tests. vio/Makefile.am: Updated to use libtool	15 years ago
Tatiana A. Nurnberg	1c37eaaabf	Bug #49752 : 2469.126.2 unintentionally breaks authentication against MySQL 5.1 server Server used to clip overly long user-names. This was presumably lost when code was made UTF8-clean. Now we emulate the behaviour for backward compatibility, but UTF8-ly correct. mysql-test/r/connect.result: Show that user-names that are too long get clipped now. mysql-test/t/connect.test: Show that user-names that are too long get clipped now. sql/sql_connect.cc: Clip user-name to 16 characters (not bytes). strings/CHARSET_INFO.txt: Clarify in docs.	15 years ago
Michael Widenius	bdba1d11c4	Change some my_bool in C++ classes and a few functions to bool to detect wrong usage of bool/my_bool. Fix some bugs where we stored values other than 0 or 1 in my_bool Fixed some compiler warnings client/mysql.cc: Changed interrupted_query from my_bool to int, as we stored 2 in it. client/mysqladmin.cc: Changed return variable type to same type as function value type client/mysqltest.cc: Changed 'found' to int as we store other values than 0 or 1 into it Changed type for parameter of set_reconnect() to match usage. extra/libevent/evbuffer.c: Added __attribute__((unused)) extra/libevent/event.c: Added __attribute__((unused)) extra/libevent/signal.c: Added __attribute__((unused)) sql/event_data_objects.h: my_bool -> bool sql/event_db_repository.cc: my_bool -> bool sql/event_db_repository.h: my_bool -> bool sql/event_parse_data.h: my_bool -> bool sql/events.cc: my_bool -> bool sql/events.h: my_bool -> bool sql/field.cc: my_bool -> bool sql/field.h: my_bool -> bool sql/hash_filo.h: my_bool -> bool sql/item.cc: my_bool -> bool sql/item.h: my_bool -> bool sql/item_cmpfunc.h: my_bool -> bool Changed result_for_null_param from my_bool to int as we stored -1 in it. sql/item_func.cc: my_bool -> bool Modified udf wrapper functions so that the UDF functions would continue to use my_bool. (To keep compatibility with UDF:s) sql/item_func.h: my_bool -> bool sql/item_subselect.h: my_bool -> bool sql/item_sum.cc: Modified udf wrapper functions so that the UDF functions would continue to use my_bool. (To keep compatibility with UDF:s) sql/parse_file.h: my_bool -> bool sql/rpl_mi.h: my_bool -> bool sql/sp_rcontext.h: my_bool -> bool sql/sql_analyse.h: my_bool -> bool sql/sql_base.cc: Change some assignments so that we don't initialize bool variables with int's. sql/sql_bitmap.h: my_bool -> bool sql/sql_cache.cc: my_bool -> bool sql/sql_cache.h: my_bool -> bool sql/sql_class.h: my_bool -> bool sql/sql_insert.cc: Change some assignments so that we don't initialize bool variables with int's. sql/sql_prepare.cc: my_bool -> bool sql/table.h: my_bool -> bool storage/maria/ma_check.c: Removed duplicate assignment strings/decimal.c: Fixed wrong variable usage. Don't do complex arithmetic on bool when simple works.	15 years ago
Michael Widenius	7b91240bba	Fixed build & test failures in buildbot mysql-test/t/bug46080-master.opt: Lower limits to be able to run tests regex/main.c: Fixed compiler warnings storage/maria/ma_key_recover.c: Fixed compiler warnings storage/maria/ma_recovery.c: Fixed compiler warnings storage/maria/ma_unique.c: Fixed compiler warnings strings/ctype-uca.c: Added comment strings/xml.c: Fixed compiler warnings support-files/compiler_warnings.supp: Added suppressions for windows unittest/strings/strings-t.c: Added ifdef to fix compilation failure when compiling without UCA	16 years ago
Michael Widenius	165eb1186c	Added extra argument to longlong2str() to make it have same prototype is int2str() Changed to use longlong10_to_str() instead of longlong2str() when base is 10 or -10 as former is much faster than later Changed my_vsnprintf() to use longlong2str instead of int2str() to get rid of warnings and to get support for long pointers even when long is 32 bit. client/mysqltest.cc: longlong2str() -> longlong10_to_str() include/m_string.h: Added extra argument to longlong2str() to make it have same prototype is int2str() mysys/charset.c: Fixed compiler warning mysys/mf_soundex.c: Fixed compiler warning mysys/my_getopt.c: longlong2str() -> longlong10_to_str() sql/create_options.cc: Fixed compiler warning sql/item_strfunc.cc: Added extra argument to longlong2str sql/opt_range.cc: longlong2str() -> longlong10_to_str() sql/partition_info.cc: longlong2str() -> longlong10_to_str() sql/slave.cc: longlong2str() -> longlong10_to_str() sql/sql_bitmap.h: Added extra argument to longlong2str sql/sql_partition.cc: Added extra argument to longlong2str sql/sql_select.cc: longlong2str() -> longlong10_to_str() sql/sql_show.cc: Added extra argument to longlong2str storage/innodb_plugin/handler/ha_innodb.cc: Update to new parameters for longlong2str() storage/maria/ma_dbug.c: longlong2str() -> longlong10_to_str() storage/maria/maria_chk.c: Added extra argument to longlong2str storage/myisam/mi_dbug.c: longlong2str() -> longlong10_to_str() storage/myisam/myisamchk.c: Added extra argument to longlong2str storage/xtradb/handler/ha_innodb.cc: Update to new parameters for longlong2str() strings/longlong2str.c: Added extra argument to longlong2str() to make it have same prototype is int2str() strings/my_vsnprintf.c: Changed my_vsnprintf() to use longlong2str instead of int2str() to get rid of warnings and to get support for long pointers even when long is 32 bit. Added cast to get rid of compiler warnings	16 years ago
Alexander Barkov	e57a9d6fe0	Bug#45012 my_like_range_cp932 generates invalid string Problem: The functions my_like_range_xxx() returned badly formed maximum strings for Asian character sets, which made problems for storage engines. Fix: - Removed a number my_like_range_xxx() implementations, which were in fact dumplicate code pieces. - Using generic my_like_range_mb() instead. - Setting max_sort_char member properly for Asian character sets - Adding unittest/strings/strings-t.c, to test that my_like_range_xxx() return well-formed min and max strings. Notes: - No additional tests in mysql/t/ available. Old tests cover the affected code well enough.	16 years ago
Davi Arnaut	9a5fa17fd3	Bug#45288: pb2 returns a lot of compilation warnings on linux Fix warnings flagged by the new warning option -Wunused-but-set-variable that was added to GCC 4.6 and that is enabled by -Wunused and -Wall. The option causes a warning whenever a local variable is assigned to but is later unused. It also warns about meaningless pointer dereferences. client/mysql.cc: Meaningless pointer dereferences. client/mysql_upgrade.c: Check whether reading from the file succeeded. extra/comp_err.c: Unused. extra/yassl/src/yassl_imp.cpp: Skip instead of reading data that is discarded. include/my_pthread.h: Variable is only used in debug builds. include/mysys_err.h: Add new error messages. mysys/errors.c: Add new error message for permission related functions. mysys/mf_iocache.c: Variable is only checked under THREAD. mysys/my_copy.c: Raise a error if chmod or chown fails. mysys/my_redel.c: Raise a error if chmod or chown fails. regex/engine.c: Use a equivalent variable for the assert. server-tools/instance-manager/instance_options.cc: Unused. sql/field.cc: Unused. sql/item.cc: Unused. sql/log.cc: Do not ignore the return value of freopen: only set buffer if reopening succeeds. Adjust doxygen comment to the right function. Pass message lenght to log function. sql/mysqld.cc: Do not ignore the return value of freopen: only set buffer if reopening succeeds. sql/partition_info.cc: Unused. sql/slave.cc: No need to set pointer to the address of '\0'. sql/spatial.cc: Unused. Left for historical purposes. sql/sql_acl.cc: Unused. sql/sql_base.cc: Pointers are always set to the same variables. sql/sql_parse.cc: End statement if reading fails. Store the buffer after it has actually been updated. sql/sql_repl.cc: No need to set pointer to the address of '\0'. sql/sql_show.cc: Put variable under the same ifdef block. sql/udf_example.c: Set null pointer flag appropriately. storage/csv/ha_tina.cc: Meaningless dereferences. storage/example/ha_example.cc: Return the error since it's available. storage/myisam/mi_locking.c: Remove unused and dead code.	16 years ago
Davi Arnaut	11fae04527	Bug#45288: pb2 returns a lot of compilation warnings on linux Although the C standard mandates that sprintf return the number of bytes written, some very ancient systems (i.e. SunOS 4) returned a pointer to the buffer instead. Since these systems are not supported anymore and are hopefully long dead by now, simply remove the portability wrapper that dealt with this discrepancy. The autoconf check was causing trouble with GCC.	16 years ago
Bo Thorsen	5c4e95f83b	Implement an NSIS based installer	16 years ago
Davi Arnaut	0300935ff3	Bug#53445: Build with -Wall and fix warnings that it generates If bzero is not available, resort to memset. Also, remove dead bzero.c	16 years ago
Davi Arnaut	0eb26fdfa8	Bug#53445: Build with -Wall and fix warnings that it generates Apart strict-aliasing warnings, fix the remaining warnings generated by GCC 4.4.4 -Wall and -Wextra flags. One major source of warnings was the in-house function my_bcmp which (unconventionally) took pointers to unsigned characters as the byte sequences to be compared. Since my_bcmp and bcmp are deprecated functions whose only difference with memcmp is the return value, every use of the function is replaced with memcmp as the special return value wasn't actually being used by any caller. There were also various other warnings, mostly due to type mismatches, missing return values, missing prototypes, dead code (unreachable) and ignored return values. BUILD/SETUP.sh: Remove flags that are implied by -Wall and -Wextra. Do not warn about unused parameters in C++. BUILD/check-cpu: Print only the compiler version instead of verbose banner. Although the option is gcc specific, the check was only being used for GCC specific checks anyway. client/mysql.cc: bcmp is no longer defined. client/mysqltest.cc: Pass a string to function expecting a format string. Replace use of bcmp with memcmp. cmd-line-utils/readline/Makefile.am: Always define _GNU_SOURCE when compiling GNU readline. Required to make certain prototypes visible. cmd-line-utils/readline/input.c: Condition for the code to be meaningful. configure.in: Remove check for bcmp. extra/comp_err.c: Use appropriate type. extra/replace.c: Replace use of bcmp with memcmp. extra/yassl/src/crypto_wrapper.cpp: Do not ignore the return value of fgets. Retrieve the file position if fgets succeed -- if it fails, the function will bail out and return a error. extra/yassl/taocrypt/include/blowfish.hpp: Use a single array instead of accessing positions of the sbox_ through a subscript to pbox_. extra/yassl/taocrypt/include/runtime.hpp: One definition of such functions is enough. extra/yassl/taocrypt/src/aes.cpp: Avoid potentially ambiguous conditions. extra/yassl/taocrypt/src/algebra.cpp: Rename arguments to avoid shadowing related warnings. extra/yassl/taocrypt/src/blowfish.cpp: Avoid potentially ambiguous conditions. extra/yassl/taocrypt/src/integer.cpp: Do not define type within a anonymous union. Use a variable to return a value instead of leaving the result in a register -- compiler does not know the logic inside the asm. extra/yassl/taocrypt/src/misc.cpp: Define handler for pure virtual functions. Remove unused code. extra/yassl/taocrypt/src/twofish.cpp: Avoid potentially ambiguous conditions. extra/yassl/testsuite/test.hpp: Function must have C language linkage. include/m_string.h: Remove check which relied on bcmp being defined -- they weren't being used as bcmp is only visible when _BSD_SOURCE is defined. include/my_bitmap.h: Remove bogus helpers which were used only in a few files and were causing warnings about dead code. include/my_global.h: Due to G++ bug, always silence false-positive uninitialized variables warnings when compiling C++ code with G++. Remove bogus helper. libmysql/Makefile.shared: Remove built-in implementation of bcmp. mysql-test/lib/My/SafeProcess/safe_process.cc: Cast pid to largest possible type for a process identifier. mysys/mf_loadpath.c: Leave space of the ending nul. mysys/mf_pack.c: Replace bcmp with memcmp. mysys/my_bitmap.c: Dead code removal. mysys/my_gethwaddr.c: Remove unused variable. mysys/my_getopt.c: Silence bogus uninitialized variable warning. Do not cast away the constant qualifier. mysys/safemalloc.c: Cast to expected type. mysys/thr_lock.c: Silence bogus uninitialized variable warning. sql/field.cc: Replace bogus helper with a more appropriate logic which is used throughout the code. sql/item.cc: Remove bogus logical condition which always evaluates to TRUE. sql/item_create.cc: Simplify code to avoid signedness related warnings. sql/log_event.cc: Replace use of bcmp with memcmp. No need to use helpers for simple bit operations. sql/log_event_old.cc: Replace bmove_align with memcpy. sql/mysqld.cc: Move use declaration of variable to the ifdef block where it is used. Remove now-unnecessary casts and arguments. sql/set_var.cc: Replace bogus helpers with simple and classic bit operations. sql/slave.cc: Cast to expected type and silence bogus warning. sql/sql_class.h: Don't use enum values as bit flags, the supposed type safety is bogus as the combined bit flags are not a value in the enumeration. sql/udf_example.c: Only declare variable when necessary. sql/unireg.h: Replace use of bmove_align with memcpy. storage/innobase/os/os0file.c: Silence bogus warning. storage/myisam/mi_open.c: Remove bogus cast, DBUG_DUMP expects a pointer to unsigned char. storage/myisam/mi_page.c: Remove bogus cast, DBUG_DUMP expects a pointer to unsigned char. strings/bcmp.c: Remove built-in bcmp. strings/ctype-ucs2.c: Silence bogus warning. tests/mysql_client_test.c: Use a appropriate type as expected by simple_command().	16 years ago
Davi Arnaut	6f3a540c37	Bug#42733: Type-punning warnings when compiling MySQL -- strict aliasing violations. Essentially, the problem is that large parts of the server were developed in simpler times (last decades, pre C99 standard) when strict aliasing and compilers supporting such optimizations were rare to non-existent. Thus, when compiling the server with a modern compiler that uses strict aliasing rules to perform optimizations, there are several places in the code that might trigger undefined behavior. As evinced by some recent bugs, GCC does a somewhat good of job misoptimizing such code, but on the other hand also gives warnings about suspicious code. One problem is that the warnings aren't always accurate, yet we can't afford to just shut them off as we might miss real cases. False-positive cases are aggravated mostly by casts that are likely to trigger undefined behavior. The solution is to start a cleanup process focused on fixing and reducing the amount of strict-aliasing related warnings produced by GCC and others compilers. A good deal of noise reduction can be achieved by just removing useless casts that are product of historical cruft and are likely to trigger undefined behavior if dereferenced. client/mysql.cc: Remove now-unnecessary casts. Break up large strings. client/mysql_upgrade.c: Remove now-unnecessary casts. client/mysqladmin.cc: Remove now-unnecessary casts. Break up large strings. client/mysqlbinlog.cc: Remove now-unnecessary casts. client/mysqlcheck.c: Remove now-unnecessary casts. client/mysqldump.c: Remove now-unnecessary casts. client/mysqlimport.c: Remove now-unnecessary casts. client/mysqlshow.c: Remove now-unnecessary casts. client/mysqlslap.c: Remove now-unnecessary casts. client/mysqltest.cc: Remove now-unnecessary casts. extra/comp_err.c: Remove now-unnecessary casts. extra/my_print_defaults.c: Remove now-unnecessary casts. Break up large strings. extra/mysql_waitpid.c: Remove now-unnecessary casts. extra/perror.c: Remove now-unnecessary casts. extra/resolve_stack_dump.c: Remove now-unnecessary casts. extra/resolveip.c: Remove now-unnecessary casts. include/my_getopt.h: Use a void pointer type as the opaque type to avoid problems with type incompatibility -- GCC issues warnings when the type name is not type compatible with a operand. As a side bonus, a explicit cast won't be necessary anymore. include/sslopt-longopts.h: Remove now-unnecessary casts. Break up large strings. mysys/my_getopt.c: Update opaque type and introduce a type definition for the argument to my_getopt_register_get_addr. server-tools/instance-manager/options.cc: Remove now-unnecessary casts. sql/mysqld.cc: Remove now-unnecessary casts. Break up large strings. Update mysql_getopt_value prototype (the old prototype was different from the definition anyway). sql/sql_plugin.cc: The type of a pointer to a function must be compatible with the pointed-to function type, otherwise the behavior is undefined. sql/table.cc: The variable buf pointer to pointer to pointer to constant char could improperly alias a incompatible type in call to fix_type_ pointers. Since this was actually dead code, it is simply removed. sql/unireg.cc: Remove call to get_form_pos. The code creates a new FRM file which is always truncated and writes the form position as 0. Hence, no need to retrieve it, we now for sure it is 0. storage/archive/archive_reader.c: Remove now-unnecessary casts. storage/myisam/ft_nlq_search.c: Read weight directly from the buffer. storage/myisam/fulltext.h: Add explanation about the type duality of a key buffer. Add accessor macro to retrieve a FT float value. storage/myisam/mi_test1.c: Remove now-unnecessary casts. storage/myisam/myisam_ftdump.c: Read weight directly from the buffer. storage/myisam/myisamchk.c: Remove now-unnecessary casts. storage/myisam/myisamlog.c: A pointer to char was used to alias a pointer to pointer to unsigned char, thus violating strict aliasing rules. storage/myisam/myisampack.c: Remove now-unnecessary casts. strings/decimal.c: Remove aliasing violation, printing the value is enough for debugging purposes. tests/mysql_client_test.c: Remove now-unnecessary casts.	16 years ago
unknown	07bfc5a2d6	Fix buffer overflow in COM_FIELD_LIST. Fix missing bounds check in string conversion. Bump version number for security fix release.	16 years ago
unknown	5a0af835cc	Fix missing bounds check in string conversion. Bump version number for security fix release.	16 years ago
Michael Widenius	d904739cc1	Removed compiler warning Disable pbxt for test cases not using pbxt (speeds up test suite) extra/comp_err.c: Added cast to get rid of compiler warning extra/libevent/kqueue.c: Added cast to get rid of compiler warning mysql-test/lib/mtr_cases.pm: Use --skip-pbxt for test cases that doesn't need pbxt Collect default-storage-engine from suite.opt file (should actually be my.cnf file, but that wasn't easy to do) mysql-test/suite/pbxt/t/suite.opt: Added marker for mysql-test-run.pl that this suite require pbxt mysys/mf_keycache.c: Use LINT_INIT() to remove compiler warnings mysys/my_gethostbyname.c: Remove compiler warnings sql/handler.cc: Reset variable that may be used uninitialized sql/item.h: Remove compiler warning sql/mysqld.cc: Use LINT_INIT() to remove compiler warnings sql/sql_class.h: Remove compiler warning sql/sql_table.cc: Ensure variable is always set (to remove compiler warning) sql/sql_view.cc: Use LINT_INIT() to remove compiler warnings storage/maria/ma_loghandler.c: Use LINT_INIT() to remove compiler warnings storage/myisammrg/ha_myisammrg.cc: Fixed wrong type to printf storage/myisammrg/myrg_open.c: Use LINT_INIT() to remove compiler warnings storage/xtradb/include/ut0lst.h: Trivial change of macro to remove compiler warning strings/ctype-ucs2.c: Use LINT_INIT() to remove compiler warnings strings/ctype-utf8.c: Use LINT_INIT() to remove compiler warnings support-files/compiler_warnings.supp: Suppress some not relevant warnings unittest/mysys/waiting_threads-t.c: Don't use ftruncate() as this gives warning about ignored return value	16 years ago
Sergei Golubchik	2ceaffc467	mwl:98 - libservices	16 years ago
Gleb Shchepa	107f34ed77	Bug #49955 : ld error message: undefined reference to `strmov_overlapp' 32bit builds with the --enable-assembler flag (enabled by default) fail with an error message: undefined reference to `strmov_overlapp'. Since the fix for bug 48866 we use a home-grown strmov function instead of the ctpcpy function, but the source file for this function was missed in the Makefile.am. The strings/Makefile.am file has been modified to include strmov.c file into ASSEMBLER_x86 and ASSEMBLER_sparc32 sections. strings/Makefile.am: Bug #49955: ld error message: undefined reference to `strmov_overlapp' The strings/Makefile.am file has been modified to include strmov.c file into ASSEMBLER_x86 and ASSEMBLER_sparc32 sections.	16 years ago
Michael Widenius	f83113df07	Applied Antony T Curtis patch for declaring many CHARSET objects as const Removed compiler warnings extra/libevent/epoll.c: Removed compiler warnings extra/libevent/evbuffer.c: Removed compiler warnings extra/libevent/event.c: Removed compiler warnings extra/libevent/select.c: Removed compiler warnings extra/libevent/signal.c: Removed compiler warnings include/m_ctype.h: Define CHARSET_INFO, MY_CHARSET_HANDLER, MY_COLLATION_HANDLER, MY_UNICASE_INFO, MY_UNI_CTYPE and MY_UNI_IDX as const structures. Declare that pointers point to const data include/m_string.h: Declare that pointers point to const data include/my_sys.h: Redefine variables and function prototypes include/mysql.h: Declare charset as const include/mysql.h.pp: Declare charset as const include/mysql/plugin.h: Declare charset as const include/mysql/plugin.h.pp: Declare charset as const mysys/charset-def.c: Charset can't be of type CHARSET_INFO as they are changed when they are initialized. mysys/charset.c: Functions that change CHARSET_INFO must use 'struct charset_info_st' Add temporary variables to not have to change all_charsets[] (Which now is const) sql-common/client.c: Added cast to const sql/item_cmpfunc.h: Added cast to avoid compiler error. sql/sql_class.cc: Added cast to const sql/sql_lex.cc: Added cast to const storage/maria/ma_ft_boolean_search.c: Added cast to avoid compiler error. storage/maria/ma_ft_parser.c: Added cast to avoid compiler error. storage/maria/ma_search.c: Added cast to const storage/myisam/ft_boolean_search.c: Added cast to avoid compiler error storage/myisam/ft_parser.c: Added cast to avoid compiler error storage/myisam/mi_search.c: Added cast to const storage/pbxt/src/datadic_xt.cc: Added cast to const storage/pbxt/src/ha_pbxt.cc: Added cast to const Removed compiler warning by changing prototype of XTThreadPtr() storage/pbxt/src/myxt_xt.h: Character sets should be const storage/pbxt/src/xt_defs.h: Character sets should be const storage/xtradb/btr/btr0cur.c: Removed compiler warning strings/conf_to_src.c: Added const Functions that change CHARSET_INFO must use 'struct charset_info_st' strings/ctype-big5.c: Made arrays const strings/ctype-bin.c: Made arrays const strings/ctype-cp932.c: Made arrays const strings/ctype-czech.c: Made arrays const strings/ctype-euc_kr.c: Made arrays const strings/ctype-eucjpms.c: Made arrays const strings/ctype-extra.c: Made arrays const strings/ctype-gb2312.c: Made arrays const strings/ctype-gbk.c: Made arrays const strings/ctype-latin1.c: Made arrays const strings/ctype-mb.c: Made arrays const strings/ctype-simple.c: Made arrays const strings/ctype-sjis.c: Made arrays const strings/ctype-tis620.c: Made arrays const strings/ctype-uca.c: Made arrays const strings/ctype-ucs2.c: Made arrays const strings/ctype-ujis.c: Made arrays const strings/ctype-utf8.c: Made arrays const strings/ctype-win1250ch.c: Made arrays const strings/ctype.c: Made arrays const Added cast to const Functions that change CHARSET_INFO must use 'struct charset_info_st' strings/int2str.c: Added cast to const	16 years ago
Georgi Kodinov	adc17cd41e	Bug #48866 : mysql.test fails under Fedora 12 strmov() is not guaranteed to work correctly on overlapping source and destination buffers. On some OSes it may work, but Fedora 12 has a stpcpy() that's not working correctly on overlapping buffers. Fixed to use the overlap-safe version of strmov instead. Re-vitalized the overlap-safe version of strmov.	16 years ago
Mattias Jonsson	f9e48efb91	Recommit of patch for bug#49028 for 5.1. Includes both patch from bug#48737 (without test, which should go to next-mr) and test for bug#49028.	16 years ago
Michael Widenius	626dd5e81a	Applied patch from to fix some problems with Croatian character set and LIKE queries Author: Alexander Barkov License: GPL mysql-test/t/ctype_ucs.test: Added test case for Croatina character set	16 years ago
Michael Widenius	27f4f67bd2	Fixed link problem when compiling without uca cmd-line-utils/readline/config_readline.h: Add back defines needed for linux to get rid of compiler warnings, but hide them for now until we have a solution for compile failure on MacOSX strings/ctype-uca.c: Always define UCA contraction functions used by ctype-mb.c	16 years ago
Michael Widenius	4c14f9f23c	Added more general support for sorting 2 characters as one (contractions) Added support for Croatian sorting orders utf8_croatian_ci and ucs2_croatian_ci. Patch done by Alexander Barkov. See http://www.collation-charts.org/articles/croatian.htm mysql-test/r/ctype_uca.result: Added testing of Croatian sort order mysql-test/t/ctype_uca.test: Added testing of Croatian sort order	16 years ago
Alexander Barkov	c12dad02d6	A post fix for BUG#45645 Mysql server close all connection and restart using lower function - Initialized caseinfo only if it is NULL	16 years ago
Alexander Barkov	ead175bb07	Bug#45645 Mysql server close all connection and restart using lower function Problem: the "caseinfo" member of CHARSET_INFO structure was not initialized for user-defined Unicode collations, which made the server crash. Fix: initializing caseinfo properly.	16 years ago
V Narayanan	64e89a7ed2	Bug#46448 trailing spaces are not ignored when user collation maps space != 0x20 In MySQL when the mapping for space is changed to something other than 0x20 by defining a different collation, then space is not ignored when comparing two strings. This was happening because the function that performs the comparison of two strings while ignoring ending spaces, was comparing the collation value of a space with the ascii value of the ' ' character. This should be changed to do comparison between the collated values. mysql-test/r/ctype_ldml.result: Bug#46448 trailing spaces are not ignored when user collation maps space != 0x20 Result file for test case. mysql-test/std_data/Index.xml: Bug#46448 trailing spaces are not ignored when user collation maps space != 0x20 Added entry for new test collation in the index file. mysql-test/std_data/latin1.xml: Bug#46448 trailing spaces are not ignored when user collation maps space != 0x20 Added support for new collation for test. mysql-test/t/ctype_ldml.test: Bug#46448 trailing spaces are not ignored when user collation maps space != 0x20 Added test case to ensure trailing spaces are not ignored. strings/ctype-simple.c: Bug#46448 trailing spaces are not ignored when user collation maps space != 0x20 change my_strnncollsp_simple to compare collated values when checking for trailing spaces. Currently the comparison happens between a collated value and the ascii value.	16 years ago
Sergey Petrunya	64fa6d9b94	Fix windows build: add strmov_overlapp.c to CMakeLists.txt	17 years ago
unknown	592379fc95	Fix most Compiler warnings seen in buildbot. Add suppressions for a few warnings that cannot be meaningfully fixed by MariaDB developers. Changes for XtraDB, PBXT, and YaSSL also submitted upstream. Also add a `ccfilter` wrapper that can be used to filter out suppressed warnings in a local build (to check that new warnings are not introduced). client/mysqlbinlog.cc: Fix compiler warnings. config/ac-macros/misc.m4: Fix wrong naming, autoconfig requires _cv_ in cached names. extra/yassl/include/yassl_int.hpp: Fix compiler warnings. extra/yassl/src/handshake.cpp: Fix compiler warnings. extra/yassl/src/yassl_imp.cpp: Fix compiler warnings. extra/yassl/src/yassl_int.cpp: Fix compiler warnings. extra/yassl/taocrypt/include/modes.hpp: Fix compiler warnings. extra/yassl/taocrypt/src/asn.cpp: Fix compiler warnings. mysys/my_compress.c: Fix compiler warnings. sql/mysqld.cc: Fix compiler warnings. sql/strfunc.cc: Fix compiler warnings. storage/pbxt/src/discover_xt.cc: Fix compiler warnings. storage/xtradb/fil/fil0fil.c: Fix compiler warnings. storage/xtradb/mtr/mtr0mtr.c: Fix compiler warnings. storage/xtradb/srv/srv0srv.c: Fix compiler warnings. storage/xtradb/srv/srv0start.c: Fix compiler warnings. strings/decimal.c: Fix compiler warnings. support-files/ccfilter: Add helper for suppressing compiler warnings in local developer source tree. Allows to check for not introducing new warnings into Buildbot without having to actually run the build through Buildbot. support-files/compiler_warnings.supp: Suppress a few warnings that cannot be meaningfully fixed in source code.	17 years ago
Sergey Petrunya	d841ea23ef	Trivial fixes for windows compile failures - Add strmov_overlapp.c where it's needed - Add libevent where it is required - Fix typo in unittest/mysys/waiting_threads-t.c - fix xtradb C language source so that they have variable declarations before any operators, as it is (or was?) required in C. libmysql/CMakeLists.txt: - Add strmov_overlapp.c where it's needed sql/CMakeLists.txt: - Add strmov_overlapp.c where it's needed - Add libevent where it is required storage/xtradb/btr/btr0cur.c: - fix xtradb C language source so that they have variable declarations before any operators, as it is (or was?) required in C. storage/xtradb/buf/buf0buddy.c: - fix xtradb C language source so that they have variable declarations before any operators, as it is (or was?) required in C. storage/xtradb/buf/buf0flu.c: - fix xtradb C language source so that they have variable declarations before any operators, as it is (or was?) required in C. storage/xtradb/fil/fil0fil.c: - fix xtradb C language source so that they have variable declarations before any operators, as it is (or was?) required in C. storage/xtradb/handler/i_s.cc: - fix xtradb C language source so that they have variable declarations before any operators, as it is (or was?) required in C. storage/xtradb/srv/srv0srv.c: - fix xtradb C language source so that they have variable declarations before any operators, as it is (or was?) required in C. strings/CMakeLists.txt: - Add strmov_overlapp.c where it's needed unittest/mysys/waiting_threads-t.c: - Fix typo in unittest/mysys/waiting_threads-t.c	17 years ago
Staale Smedseng	1ba25ae47c	Bug #43414 Parenthesis (and other) warnings compiling MySQL with gcc 4.3.2 This patch fixes a number of GCC warnings about variables used before initialized. A new macro UNINIT_VAR() is introduced for use in the variable declaration, and LINT_INIT() usage will be gradually deprecated. (A workaround is used for g++, pending a patch for a g++ bug.) GCC warnings for unused results (attribute warn_unused_result) for a number of system calls (present at least in later Ubuntus, where the usual void cast trick doesn't work) are also fixed. client/mysqlmanager-pwgen.c: A fix for warn_unused_result, adding fallback to use of srand()/rand() if /dev/random cannot be used. Also actually adds calls to rand() in the second branch so that it actually creates a random password.	17 years ago
Alexander Barkov	c6771e7bde	Backporting "WL#3332 Korean Enhancements" and "WL#4584 New euckr characters" from 5.4. (as agreed on ServerPT meeting on July 8).	17 years ago
Georgi Kodinov	1a4bc9a1e4	Bug #46042 : backported the fix for the valgrind warning from 5.1	17 years ago
Michael Widenius	9db357e2bf	Added MY_CS_NONASCII marker for character sets that are not compatible with latin1 for characters 0x00-0x7f This allows us to skip and speed up some very common character converts that MySQL is doing when sending data to the client and this gives us a nice speed increase for most queries that uses only characters in the range 0x00-0x7f. This code is based on Alexander Barkov's code that he has done in MySQL 6.0 include/m_ctype.h: Added MY_CS_NONASCII marker libmysqld/lib_sql.cc: Added function net_store_data(...) that takes to and from CHARSET_INFO * as arguments mysys/charset.c: Mark character sets with MY_CS_NONASCII scripts/mysql_install_db.sh: Fixed messages to refer to MariaDB instead of MySQL sql/protocol.cc: Added function net_store_data(...) that takes to and from CHARSET_INFO * as arguments sql/protocol.h: Added function net_store_data(...) that takes to and from CHARSET_INFO * as arguments sql/sql_string.cc: Quicker copy of strings with no characters above 0x7f strings/conf_to_src.c: Added printing of MY_CS_NONASCII strings/ctype-extra.c: Mark incompatible character sets with MY_CS_NONASCII Removed duplicated character set geostd strings/ctype-sjis.c: Mark incompatible character sets with MY_CS_NONASCII strings/ctype-uca.c: Mark incompatible character sets with MY_CS_NONASCII strings/ctype-ucs2.c: Mark incompatible character sets with MY_CS_NONASCII strings/ctype-utf8.c: Mark incompatible character sets with MY_CS_NONASCII strings/ctype.c: Added function to check if character set is compatible with latin1 in ranges 0x00-0x7f	17 years ago
Staale Smedseng	6777150883	Merge from 5.0-bt	17 years ago
unknown	f835970430	Cherry-pick revid:psergey@askmonty.org-20090608135546-ut1yrzbah4gdw6e6 from Sergey's table-elimination branch to get a clean Valgrind.	17 years ago
Sergey Petrunya	cf028a5474	Fix valgrind failure: provide an implementation of strmov_overlapp() that really can handle overlapping. include/m_string.h: Fix valgrind failure: provide an implementation of strmov_overlapp() that really can handle overlapping.	17 years ago
Tatiana A. Nurnberg	6e422ce034	Addendum to Bug #45286 : backport macro name form other tree use same (slightly unwieldy) name in all trees; fix before this version goes "public". bless ctype to avoid upmerge conflict, le sigh.	17 years ago
Georgi Kodinov	22454390c0	Bug #45286 : compilation warnings on mysql-5.0-bugteam on MacOSX Fixed the 5.0-bugteam MacOSX warnings. client/mysqldump.c: Bug #45286: typecasts cmd-line-utils/readline/bind.c: Bug #45286: use variable of right type cmd-line-utils/readline/display.c: Bug #45286: use variable of right type dbug/user.r: Bug #45286: no warnings in generating man pages strings/ctype.c: Bug #45286: typecasts	17 years ago
Alexander Barkov	d7bfc76dec	Bug#43827 Server closes connections and restarts Problem: Crash happened with a user-defined utf8 collation, on attempt to insert a value longer than the column to store. Reason: The "ctype" member was not initialized (NULL) when allocating a user-defined utf8 collation, so an attempt to call my_ctype(cs, *str) to check if we loose any important data when truncating the value made the server crash. Fix: Initializing tge "ctype" member to a proper value. mysql-test/r/ctype_ldml.result Adding tests mysql-test/t/ctype_ldml.test Adding tests strings/ctype-uca.c Adding initialization of "ctype" member. modified: mysql-test/r/ctype_ldml.result mysql-test/t/ctype_ldml.test strings/ctype-uca.c	17 years ago
unknown	b125770aaa	We are now using Valgrind rather than purify, and have for quite some time. Consequently, rename HAVE_purify to HAVE_valgrind, and related changes. Leave some comments about purify when not clear that they apply also to Valgrind. Fix redundant IF_VALGRIND declaration. Misc. small fixes: - Fixes for pool-of-threads patch. - Fixes for push of PBXT storage engine. - mysql-test-run.pl fix. - Fix build problem in compile-pentium64-max. BUILD/SETUP.sh: Rename purify -> valgrind. BUILD/build_mccge.sh: Rename purify -> valgrind. BUILD/compile-dist: Fix that PBXT was missing in source tarball after `BUILD/compile-dist && make dist` BUILD/compile-pentium64-max: Fix a build problem with BUILD/compile-pentium64-max on CentOS/Fedora Core 10 amd64. On these systems, there is libz.so but no libz.a. Finding libz.so, ./configure decides to use system zlib. But since BUILD/compile-pentium64-max builds a fully static binary with -all-static, the link of mysqld fails due to missing libz.a. Fix by using bundled zlib in the build script. BUILD/compile-solaris-sparc-purify: Rename purify -> valgrind. include/m_string.h: Rename purify -> valgrind. include/my_global.h: Rename purify -> valgrind. mysql-test/Makefile.am: Fix that PBXT test suite was missing from `make dist` source tarball. mysql-test/lib/mtr_unique.pm: Better fix to avoid races when chmod'ing the semaphore file. (Though using chmod 666 shared files in /tmp/ is still not a very good solution). mysql-test/t/pool_of_threads.cnf: Fix that test case pool_of_threads fails if run on mysqld with no --with-libevent support. mysys/mf_qsort.c: Rename purify -> valgrind. mysys/my_alloc.c: Rename purify -> valgrind. mysys/my_init.c: Rename purify -> valgrind. mysys/my_rnd.c: Rename purify -> valgrind. mysys/safemalloc.c: Rename purify -> valgrind. scripts/mysql_config.pl.in: Rename purify -> valgrind. scripts/mysql_config.sh: Rename purify -> valgrind. sql/field_conv.cc: Rename purify -> valgrind. sql/filesort.cc: Rename purify -> valgrind. sql/ha_partition.cc: Rename purify -> valgrind. sql/hostname.cc: Rename purify -> valgrind. sql/item_timefunc.cc: Rename purify -> valgrind. sql/log_event.cc: Rename purify -> valgrind. sql/log_event_old.cc: Rename purify -> valgrind. sql/my_decimal.h: Rename purify -> valgrind. sql/mysqld.cc: Rename purify -> valgrind. Fix redundant IF_VALGRIND declaration. sql/opt_range.cc: Rename purify -> valgrind. sql/opt_range.h: Rename purify -> valgrind. sql/records.cc: Rename purify -> valgrind. sql/rpl_rli.cc: Rename purify -> valgrind. sql/rpl_rli.h: Rename purify -> valgrind. sql/set_var.cc: Fix missing static declaration on pool_of_threads. sql/slave.cc: Rename purify -> valgrind. sql/sql_base.cc: Rename purify -> valgrind. sql/sql_binlog.cc: Rename purify -> valgrind. sql/sql_class.cc: Rename purify -> valgrind. sql/sql_list.h: Rename purify -> valgrind. sql/sql_load.cc: Rename purify -> valgrind. sql/sql_select.cc: Rename purify -> valgrind. sql/table.cc: Rename purify -> valgrind. storage/archive/azio.c: Rename purify -> valgrind. storage/innobase/buf/buf0buf.c: Rename purify -> valgrind. storage/innobase/include/univ.i: Rename purify -> valgrind. storage/innobase/srv/srv0start.c: Rename purify -> valgrind. storage/maria/ha_maria.cc: Rename purify -> valgrind. storage/maria/ma_blockrec.c: Rename purify -> valgrind. storage/maria/ma_check.c: Rename purify -> valgrind. storage/maria/ma_loghandler.c: Rename purify -> valgrind. storage/maria/ma_packrec.c: Rename purify -> valgrind. storage/maria/ma_page.c: Rename purify -> valgrind. storage/maria/ma_pagecrc.c: Rename purify -> valgrind. storage/maria/ma_search.c: Rename purify -> valgrind. storage/myisam/mi_check.c: Rename purify -> valgrind. storage/myisam/mi_page.c: Rename purify -> valgrind. storage/myisam/mi_search.c: Rename purify -> valgrind. storage/myisammrg/ha_myisammrg.cc: Rename purify -> valgrind. strings/bcmp.c: Rename purify -> valgrind. strings/decimal.c: Rename purify -> valgrind. strings/strmake.c: Rename purify -> valgrind.	17 years ago
Alexander Barkov	0df0070549	Bug#44352 UPPER/LOWER function doesn't work correctly on cp932 and sjis environment. Problem: case conversion erroneously changes the second bytes of multi-byte sequences because single-byte functions were called in a mistake. Fix: call multi-byte aware functions instead.	17 years ago

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1015 Commits (1ee94dc2f7f3deb81eadd52b546b827ca76c24a9)